fluffychat/lib/components/message_content.dart
2020-03-29 12:06:25 +02:00

174 lines
6.3 KiB
Dart

import 'dart:io';
import 'package:bubble/bubble.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:fluffychat/components/audio_player.dart';
import 'package:fluffychat/i18n/i18n.dart';
import 'package:fluffychat/utils/event_extension.dart';
import 'package:fluffychat/views/image_viewer.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:link_text/link_text.dart';
import 'package:path_provider/path_provider.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:open_file/open_file.dart';
import 'matrix.dart';
class MessageContent extends StatelessWidget {
final Event event;
final Color textColor;
const MessageContent(this.event, {this.textColor});
@override
Widget build(BuildContext context) {
var messageType = event.messageType;
if (event.room.encrypted &&
[
MessageTypes.Image,
MessageTypes.Sticker,
MessageTypes.Audio,
MessageTypes.Video,
].contains(messageType)) {
messageType = MessageTypes.File;
}
switch (event.type) {
case EventTypes.Message:
case EventTypes.Encrypted:
case EventTypes.Sticker:
switch (messageType) {
case MessageTypes.Image:
case MessageTypes.Sticker:
final int size = 400;
final MxContent content = MxContent(event.content["url"]);
final String src = content.getThumbnail(
Matrix.of(context).client,
width: size * MediaQuery.of(context).devicePixelRatio,
height: size * MediaQuery.of(context).devicePixelRatio,
method: ThumbnailMethod.scale,
);
return Bubble(
padding: BubbleEdges.all(0),
radius: Radius.circular(10),
elevation: 0,
child: InkWell(
onTap: () => ImageViewer.show(context, content),
child: Container(
height: size.toDouble(),
width: size.toDouble(),
child: kIsWeb
? Image.network(
src,
fit: BoxFit.cover,
)
: CachedNetworkImage(
imageUrl: src,
fit: BoxFit.cover,
placeholder: (c, s) => Center(
child: CircularProgressIndicator(),
),
),
),
),
);
case MessageTypes.Audio:
return AudioPlayer(
MxContent(event.content["url"]),
color: textColor,
);
case MessageTypes.Video:
case MessageTypes.File:
return Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
RaisedButton(
color: Colors.blueGrey,
child: Text(
I18n.of(context).downloadFile,
overflow: TextOverflow.fade,
softWrap: false,
maxLines: 1,
style: TextStyle(color: Colors.white),
),
onPressed: () async {
if (kIsWeb) {
if (event.room.encrypted) {
Scaffold.of(context).showSnackBar(
SnackBar(
content:
Text(I18n.of(context).notSupportedInWeb),
),
);
}
await launch(
MxContent(event.content["url"])
.getDownloadLink(event.room.client),
);
return;
}
final matrixFile = await Matrix.of(context)
.tryRequestWithLoadingDialog(
event.downloadAndDecryptAttachment(),
);
Directory tempDir = await getTemporaryDirectory();
final file = File(tempDir.path +
"/" +
matrixFile.path.split("/").last);
file.writeAsBytesSync(matrixFile.bytes);
await OpenFile.open(file.path);
}),
Text(
"- " +
(event.content.containsKey("filename")
? event.content["filename"]
: event.body),
style: TextStyle(
color: textColor,
fontWeight: FontWeight.bold,
),
),
if (event.sizeString != null)
Text(
"- " + event.sizeString,
style: TextStyle(
color: textColor,
fontWeight: FontWeight.bold,
),
),
],
),
);
case MessageTypes.BadEncrypted:
case MessageTypes.Text:
case MessageTypes.Reply:
case MessageTypes.Location:
case MessageTypes.None:
case MessageTypes.Notice:
case MessageTypes.Emote:
default:
return LinkText(
text: event.getLocalizedBody(context, hideReply: true),
textStyle: TextStyle(
color: textColor,
decoration: event.redacted ? TextDecoration.lineThrough : null,
),
);
}
break;
default:
return Text(
I18n.of(context).userSentUnknownEvent(
event.sender.calcDisplayname(), event.typeKey),
style: TextStyle(
color: textColor,
decoration: event.redacted ? TextDecoration.lineThrough : null,
),
);
}
}
}